NJ BAIT Deduction on Form 1040

I have PTE for which I made a NJ BAIT payment.  Where on my Federal Form 1040 do I insert the amount of my NJ BAIT payment to get credit for that business expense?  I've tried to insert  on my 1040 worksheet in section 2 - Adjustments to Income, line 24 z, but the program won't allow me to enter a value either in the description cell or the amount cell.  I'm using TurboTax Deluxe.  Please advise.